Mikemon/libs/SDL_mixer/build-scripts/android-prefab.sh
2025-04-03 04:30:22 +02:00

359 lines
12 KiB
Bash

#!/bin/bash
set -e
if ! [ "x${ANDROID_NDK_HOME}" != "x" -a -d "${ANDROID_NDK_HOME}" ]; then
echo "ANDROID_NDK_HOME environment variable is not set"
exit 1
fi
if ! [ "x${ANDROID_HOME}" != "x" -a -d "${ANDROID_HOME}" ]; then
echo "ANDROID_HOME environment variable is not set"
exit 1
fi
ANDROID_PLATFORM="${ANDROID_PLATFORM:-16}"
if [ "x${android_platform}" = "x" ]; then
ANDROID_API="$(ls "${ANDROID_HOME}/platforms" | grep -E "^android-[0-9]+$" | sed 's/android-//' | sort -n -r | head -1)"
if [ "x${ANDROID_API}" = "x" ]; then
echo "No Android platform found in $ANDROID_HOME/platforms"
exit 1
fi
else
if ! [ -d "${ANDROID_HOME}/platforms/android-${ANDROID_API}" ]; then
echo "Android api version ${ANDROID_API} is not available (${ANDROID_HOME}/platforms/android-${ANDROID_API} does not exist)" >2
exit 1
fi
fi
android_platformdir="${ANDROID_HOME}/platforms/android-${ANDROID_API}"
echo "Building with ANDROID_PLATFORM=${ANDROID_PLATFORM}"
echo "android_platformdir=${android_platformdir}"
scriptdir=$(cd -P -- "$(dirname -- "$0")" && printf '%s\n' "$(pwd -P)")
sdlmixer_root=$(cd -P -- "$(dirname -- "$0")/.." && printf '%s\n' "$(pwd -P)")
build_root="${sdlmixer_root}/build-android-prefab"
android_abis="armeabi-v7a arm64-v8a x86 x86_64"
android_api=19
android_ndk=21
android_stl="c++_shared"
sdlmixer_major=$(sed -ne 's/^#define SDL_MIXER_MAJOR_VERSION *//p' "${sdlmixer_root}/include/SDL3_mixer/SDL_mixer.h")
sdlmixer_minor=$(sed -ne 's/^#define SDL_MIXER_MINOR_VERSION *//p' "${sdlmixer_root}/include/SDL3_mixer/SDL_mixer.h")
sdlmixer_micro=$(sed -ne 's/^#define SDL_MIXER_MICRO_VERSION *//p' "${sdlmixer_root}/include/SDL3_mixer/SDL_mixer.h")
sdlmixer_version="${sdlmixer_major}.${sdlmixer_minor}.${sdlmixer_micro}"
echo "Building Android prefab package for SDL_mixer version $sdlmixer_version"
if test ! -d "${sdl_build_root}"; then
echo "sdl_build_root is not defined or is not a directory."
echo "Set this environment folder to the root of an android SDL${sdlmixer_major} prefab build"
echo "This usually is SDL/build-android-prefab"
exit 1
fi
prefabhome="${build_root}/prefab-${sdlmixer_version}"
rm -rf "$prefabhome"
mkdir -p "${prefabhome}"
build_cmake_projects() {
for android_abi in $android_abis; do
rm -rf "${build_root}/build_${android_abi}/prefix"
for build_shared_libs in ON OFF; do
echo "Configuring CMake project for $android_abi (shared=${build_shared_libs})"
cmake -S "${sdlmixer_root}" -B "${build_root}/build_${android_abi}/shared_${build_shared_libs}" \
-DSDLMIXER_DEPS_SHARED=ON \
-DSDLMIXER_VENDORED=ON \
-DSDLMIXER_FLAC=ON \
-DWITH_ASM=OFF \
-DSDLMIXER_FLAC_LIBFLAC=ON \
-DSDLMIXER_MOD=ON \
-DSDLMIXER_MOD_XMP=ON \
-DSDLMIXER_MP3=ON \
-DSDLMIXER_MP3_MPG123=ON \
-DSDLMIXER_MIDI=ON \
-DSDLMIXER_MIDI_TIMIDITY=ON \
-DSDLMIXER_OPUS=ON \
-DSDLMIXER_VORBIS=STB \
-DSDLMIXER_WAVPACK=ON \
-DCMAKE_TOOLCHAIN_FILE="$ANDROID_NDK_HOME/build/cmake/android.toolchain.cmake" \
-DSDL${sdlmixer_major}_DIR="${sdl_build_root}/build_${android_abi}/prefix/lib/cmake/SDL${sdlmixer_major}" \
-DANDROID_PLATFORM=${ANDROID_PLATFORM} \
-DANDROID_ABI=${android_abi} \
-DBUILD_SHARED_LIBS=${build_shared_libs} \
-DCMAKE_INSTALL_PREFIX="${build_root}/build_${android_abi}/prefix" \
-DCMAKE_INSTALL_INCLUDEDIR=include \
-DCMAKE_INSTALL_LIBDIR=lib \
-DCMAKE_BUILD_TYPE=Release \
-DSDL${sdlmixer_major}MIXER_SAMPLES=OFF \
-GNinja
echo "Building CMake project for $android_abi (shared=${build_shared_libs})"
cmake --build "${build_root}/build_${android_abi}/shared_${build_shared_libs}"
echo "Installing CMake project for $android_abi (shared=${build_shared_libs})"
cmake --install "${build_root}/build_${android_abi}/shared_${build_shared_libs}"
done
done
}
pom_filename="SDL${sdlmixer_major}_mixer-${sdlmixer_version}.pom"
pom_filepath="${prefabhome}/${pom_filename}"
create_pom_xml() {
echo "Creating ${pom_filename}"
cat >"${pom_filepath}" <<EOF
<project>
<modelVersion>4.0.0</modelVersion>
<groupId>org.libsdl.android</groupId>
<artifactId>SDL${sdlmixer_major}_mixer</artifactId>
<version>${sdlmixer_version}</version>
<packaging>aar</packaging>
<name>SDL${sdlmixer_major}_mixer</name>
<description>The AAR for SDL${sdlmixer_major}_mixer</description>
<url>https://libsdl.org/</url>
<licenses>
<license>
<name>zlib License</name>
<url>https://github.com/libsdl-org/SDL_mixer/blob/main/LICENSE.txt</url>
<distribution>repo</distribution>
</license>
</licenses>
<developers>
<developer>
<name>Sam Lantinga</name>
<email>slouken@libsdl.org</email>
<organization>SDL</organization>
<organizationUrl>https://www.libsdl.org</organizationUrl>
</developer>
</developers>
<scm>
<connection>scm:git:https://github.com/libsdl-org/SDL_mixer</connection>
<developerConnection>scm:git:ssh://github.com:libsdl-org/SDL_mixer.git</developerConnection>
<url>https://github.com/libsdl-org/SDL_mixer</url>
</scm>
<distributionManagement>
<snapshotRepository>
<id>ossrh</id>
<url>https://s01.oss.sonatype.org/content/repositories/snapshots</url>
</snapshotRepository>
<repository>
<id>ossrh</id>
<url>https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/</url>
</repository>
</distributionManagement>
<plugin>
<groupId>com.simpligility.maven.plugins</groupId>
<artifactId>android-maven-plugin</artifactId>
<version>4.6.0</version>
<extensions>true</extensions>
<configuration>
<sign>
<debug>false</debug>
</sign>
</configuration>
</plugin>
</project>
EOF
}
create_aar_androidmanifest() {
echo "Creating AndroidManifest.xml"
cat >"${aar_root}/AndroidManifest.xml" <<EOF
<manifest
xmlns:android="http://schemas.android.com/apk/res/android"
package="org.libsdl.android" android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="16"
android:targetSdkVersion="29"/>
</manifest>
EOF
}
echo "Creating AAR root directory"
aar_root="${prefabhome}/SDL${sdlmixer_major}_mixer-${sdlmixer_version}"
mkdir -p "${aar_root}"
aar_metainfdir_path=${aar_root}/META-INF
mkdir -p "${aar_metainfdir_path}"
cp "${sdlmixer_root}/LICENSE.txt" "${aar_metainfdir_path}"
prefabworkdir="${aar_root}/prefab"
mkdir -p "${prefabworkdir}"
cat >"${prefabworkdir}/prefab.json" <<EOF
{
"schema_version": 2,
"name": "SDL${sdlmixer_major}_mixer",
"version": "${sdlmixer_version}",
"dependencies": ["SDL${sdlmixer_major}"]
}
EOF
modulesworkdir="${prefabworkdir}/modules"
mkdir -p "${modulesworkdir}"
create_shared_sdl_mixer_module() {
echo "Creating SDL${sdlmixer_major}_mixer prefab module"
for android_abi in $android_abis; do
sdl_moduleworkdir="${modulesworkdir}/SDL${sdlmixer_major}_mixer"
mkdir -p "${sdl_moduleworkdir}"
abi_build_prefix="${build_root}/build_${android_abi}/prefix"
cat >"${sdl_moduleworkdir}/module.json" <<EOF
{
"export_libraries": ["//SDL${sdlmixer_major}:SDL${sdlmixer_major}"],
"library_name": "libSDL${sdlmixer_major}_mixer"
}
EOF
mkdir -p "${sdl_moduleworkdir}/include/SDL${sdlmixer_major}"
cp -r "${abi_build_prefix}/include/SDL${sdlmixer_major}/"* "${sdl_moduleworkdir}/include/SDL${sdlmixer_major}"
abi_sdllibdir="${sdl_moduleworkdir}/libs/android.${android_abi}"
mkdir -p "${abi_sdllibdir}"
cat >"${abi_sdllibdir}/abi.json" <<EOF
{
"abi": "${android_abi}",
"api": ${android_api},
"ndk": ${android_ndk},
"stl": "${android_stl}",
"static": false
}
EOF
cp "${abi_build_prefix}/lib/libSDL${sdlmixer_major}_mixer.so" "${abi_sdllibdir}"
done
}
create_static_sdl_mixer_module() {
echo "Creating SDL${sdlmixer_major}_mixer-static prefab module"
for android_abi in $android_abis; do
sdl_moduleworkdir="${modulesworkdir}/SDL${sdlmixer_major}_mixer-static"
mkdir -p "${sdl_moduleworkdir}"
abi_build_prefix="${build_root}/build_${android_abi}/prefix"
cat >"${sdl_moduleworkdir}/module.json" <<EOF
{
"export_libraries": ["//SDL${sdlmixer_major}:SDL${sdlmixer_major}-static"],
"library_name": "libSDL${sdlmixer_major}_mixer"
}
EOF
mkdir -p "${sdl_moduleworkdir}/include/SDL${sdlmixer_major}"
cp -r "${abi_build_prefix}/include/SDL${sdlmixer_major}/"* "${sdl_moduleworkdir}/include/SDL${sdlmixer_major}"
abi_sdllibdir="${sdl_moduleworkdir}/libs/android.${android_abi}"
mkdir -p "${abi_sdllibdir}"
cat >"${abi_sdllibdir}/abi.json" <<EOF
{
"abi": "${android_abi}",
"api": ${android_api},
"ndk": ${android_ndk},
"stl": "${android_stl}",
"static": true
}
EOF
cp "${abi_build_prefix}/lib/libSDL${sdlmixer_major}_mixer.a" "${abi_sdllibdir}"
done
}
create_shared_module() {
modulename=$1
libraryname=$2
export_libraries=$3
echo "Creating $modulename prefab module"
export_libraries_json="[]"
if test "x$export_libraries" != "x"; then
export_libraries_json="["
for export_library in $export_libraries; do
if test "x$export_libraries_json" != "x["; then
export_libraries_json="$export_libraries_json, "
fi
export_libraries_json="$export_libraries_json\"$export_library\""
done
export_libraries_json="$export_libraries_json]"
fi
for android_abi in $android_abis; do
sdl_moduleworkdir="${modulesworkdir}/$modulename"
mkdir -p "${sdl_moduleworkdir}"
abi_build_prefix="${build_root}/build_${android_abi}/prefix"
cat >"${sdl_moduleworkdir}/module.json" <<EOF
{
"export_libraries": $export_libraries_json,
"library_name": "$libraryname"
}
EOF
abi_sdllibdir="${sdl_moduleworkdir}/libs/android.${android_abi}"
mkdir -p "${abi_sdllibdir}"
cat >"${abi_sdllibdir}/abi.json" <<EOF
{
"abi": "${android_abi}",
"api": ${android_api},
"ndk": ${android_ndk},
"stl": "${android_stl}"
}
EOF
cp "${abi_build_prefix}/lib/$libraryname.so" "${abi_sdllibdir}"
done
}
build_cmake_projects
create_pom_xml
create_aar_androidmanifest
create_shared_sdl_mixer_module
create_static_sdl_mixer_module
create_shared_module external_libogg libogg ""
cp "${sdlmixer_root}/external/ogg/COPYING" "${aar_metainfdir_path}/LICENSE.libogg.txt"
create_shared_module external_libflac libFLAC ":external_libogg"
for ext in FDL GPL LGPL Xiph; do
cp "${sdlmixer_root}/external/flac/COPYING.$ext" "${aar_metainfdir_path}/LICENSE.libflac.$ext.txt"
done
create_shared_module external_libmpg123 libmpg123 ""
cp "${sdlmixer_root}/external/mpg123/COPYING" "${aar_metainfdir_path}/LICENSE.libmpg123.txt"
create_shared_module external_libopus libopus ":external_libogg"
cp "${sdlmixer_root}/external/opus/COPYING" "${aar_metainfdir_path}/LICENSE.libopus.txt"
create_shared_module external_libopusfile libopusfile ":external_libopus"
cp "${sdlmixer_root}/external/opusfile/COPYING" "${aar_metainfdir_path}/LICENSE.libopusfile.txt"
create_shared_module external_libxmp libxmp ""
tail -n15 "${sdlmixer_root}/external/libxmp/README" >"${aar_metainfdir_path}/LICENSE.libxmp.txt"
create_shared_module external_libwavpack libwavpack ""
tail -n15 "${sdlmixer_root}/external/wavpack/COPYING" >"${aar_metainfdir_path}/LICENSE.wavpack.txt"
pushd "${aar_root}"
aar_filename="SDL${sdlmixer_major}_mixer-${sdlmixer_version}.aar"
zip -r "${aar_filename}" AndroidManifest.xml prefab META-INF
zip -Tv "${aar_filename}" 2>/dev/null ;
mv "${aar_filename}" "${prefabhome}"
popd
maven_filename="SDL${sdlmixer_major}_mixer-${sdlmixer_version}.zip"
pushd "${prefabhome}"
zip_filename="SDL${sdlmixer_major}_mixer-${sdlmixer_version}.zip"
zip "${maven_filename}" "${aar_filename}" "${pom_filename}" 2>/dev/null;
zip -Tv "${zip_filename}" 2>/dev/null;
popd
echo "Prefab zip is ready at ${prefabhome}/${aar_filename}"
echo "Maven archive is ready at ${prefabhome}/${zip_filename}"